facebook
twitter
rss
account
search
search
 

NASA shows dramatic shot of solar event

Aug. 10, 2012 at 5:42 PM   |   Comments

GREEENBELT, Md., Aug. 10 (UPI) -- NASA released a photo taken by its Solar Dynamics Observatory of a whip-like solar filament extending more than half a million miles above the sun's surface.

Such filaments are cooler clouds of solar material that are held above the sun's surface by unstable magnetic forces, NASA said in a release Friday.

The filament, seen as a darker strand in the image, has been in view for several days, NASA scientists said.

The filaments, huge loops of glowing gases, can reach heights of hundreds of thousands of miles above the sun's surface, they said.

© 2012 United Press International, Inc. All Rights Reserved. Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.
Most Popular
1
Next week's lunar eclipse may feature the color turquoise Next week's lunar eclipse may feature the color turquoise
2
35,000 walruses haul out of ocean, crowd Alaskan shore 35,000 walruses haul out of ocean, crowd Alaskan shore
3
NASA satellite shows scope of Aral Sea disaster NASA satellite shows scope of Aral Sea disaster
4
Apple releases fix for 'Shellshock' virus Apple releases fix for 'Shellshock' virus
5
Social network Ello getting thousands of requests per hour Social network Ello getting thousands of requests per hour
Trending News
x
Feedback